Johannes (Jo) Wardenier was a Dutch self-taught amateur engineer born on September 20, 1912, in Steenwijkerwold. He gained worldwide fame in 1934 for inventing a fuel-less engine, which claimed to approach the concept of perpetual motion. This invention led to a week-long media frenzy, with hopes of economic benefit for the town of Wolvega. However, it was revealed to be a hoax, contributing to a myth about Wardenier and his invention, largely due to his own embellishments as a fantasist and pathological liar.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 355 days away.
Death Anniversary
Next death anniversary is 64 days away.
Death Date
Place of Birth
Time Zone - Europe/Amsterdam (0:19 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Johannes
God is gracious, Yahweh is gracious
Read Full Johannes Name AnalysisSeptember 20, 1912 Facts
Generation Group
Johannes Wardenier belongs to the GI Generation group.
Place of Birth: Steenwijkerwold
Place of Death: Meppel
Cause of Death: kidney failure
Occupation: inventor
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for September 20, 1912
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on September 20, 2025 | Secondary Progressions for September 20, 2025 |
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Sun | 27 Virgo 8 | 27 Virgo 46 | 20 Capricorn 40 |
Moon | 21 Capricorn 8 | 12 Virgo 10 | 4 Pisces 57 |
Mercury | 15 Virgo 41 | 3 Libra 39 | 1 Capricorn 47 |
Venus | 17 Libra 51 | 1 Virgo 10 | 4 Pisces 56 |
Mars | 11 Libra 34 | 28 Libra 46 | 0 Capricorn 41 |
Jupiter | 8 Sagittarius 45 | 21 Cancer 4 | 1 Capricorn 44 |
Saturn | 4 Gemini 45 | 28 Pisces 27 | 28 Taurus 8 |
Uranus | 29 Capricorn 38 | 1 Gemini 23 | 2 Aquarius 44 |
Neptune | 25 Cancer 36 | 0 Aries 49 | 24 Cancer 44 |
Pluto | 0 Cancer 3 | 1 Aquarius 29 | 28 Gemini 37 |
Rahu | 13 Aries 9 | 17 Pisces 35 | 7 Aries 10 |
Ketu | 13 Libra 9 | 17 Virgo 35 | 7 Libra 10 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
